What turbo do you think this is!

[trading t/a]

I got another one I found out today. Along with my post in My other thread titled "first time to track with TTA" When I was taking off the elbow to see if my problem was the puck or not I noticed that the turbine looked to be ceramic. Do most of the aftermarket turbos come with ceramic impellars? It definately isn't metal though. Now I'm thinking the turbo isn't a 44 afterall. It's from turbonetics, has the ceramic impellar, is fairly larger then stock, and has unequal length compressor blades. Anyone have any experience with Turbonetics?

Thanx for the replies...